#!/bin/bash
PACKAGE_NAME=org.isoron.uhabits
OUTPUT_DIR=app/build/outputs
LOG=${OUTPUT_DIR}/test.log

info() {
    local COLOR='\033[1;32m'
    local NC='\033[0m'
    echo -e " $COLOR*$NC $1"
}

fail() {
    cat $LOG
    exit 1
}

info "Cleaning output directory..."
rm -rf ${OUTPUT_DIR}
mkdir -p ${OUTPUT_DIR}

info "Running JVM tests..."
./gradlew :app:testDebugUnitTest >> $LOG 2>> $LOG || fail

info "Building instrumentation APKs..."
./gradlew assembleDebug assembleAndroidTest >> $LOG 2>> $LOG || fail

info "Installing APK..."
adb install -r ${OUTPUT_DIR}/apk/app-debug.apk >> $LOG 2>> $LOG || fail
adb install -r ${OUTPUT_DIR}/apk/app-debug-androidTest.apk \
    >> $LOG 2>> $LOG || fail

info "Granting permissions..."
adb shell pm grant org.isoron.uhabits android.permission.SET_ANIMATION_SCALE \
    >> $LOG 2>> $LOG || fail

info "Running instrumentation tests..."
adb shell am instrument \
    -e coverage true -e size medium \
    -w ${PACKAGE_NAME}.test/android.support.test.runner.AndroidJUnitRunner \
    | tee ${OUTPUT_DIR}/runner.txt \
    | tee -a $LOG
grep -q "Error" ${OUTPUT_DIR}/runner.txt && failed=1

info "Fetching failed generated files..."
mkdir -p ${OUTPUT_DIR}/failed
adb pull /mnt/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
adb pull /storage/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
adb pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
adb shell rm -r /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ >> $LOG 2>> $LOG

info "Fetching logcat..."
adb logcat -d > ${OUTPUT_DIR}/logcat.txt

info "Building coverage report..."
mkdir -p ${OUTPUT_DIR}/code-coverage/connected/
adb pull /data/data/${PACKAGE_NAME}/files/coverage.ec \
    ${OUTPUT_DIR}/code-coverage/connected/ >> $LOG 2>> $LOG
./gradlew app:createDebugCoverageReport \
    -x app:connectedDebugAndroidTest >> $LOG 2>> $LOG

info "Uninstalling test APK..."
adb uninstall ${PACKAGE_NAME}.test >> $LOG 2>> $LOG

exit $failed
